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Table 2 The association of initial eGFR and initial mGFR on different clinical parameters

From: The correlation between kidney volume and measured glomerular filtration rate in an Asian ADPKD population: a prospective cohort study

Clinical parameters

(N = 32)

initial eGFR

initial mGFR

Univariate analysis

Univariate analysis

Multivariate analysis

r

95 % CI

p

r

95 % CI

p

r

95 % CI

p

Age (year)

–0.364

1.390 to 0.032

0.041*

0.427

–1.568 to –0.184

0.015*

0.346

1.279 to 0.142

0.016*

BMI (Kg/m2)

–0.164

–4.198 to 1.609

0.370

0.041

–3.428 to 2.743

0.822

   

Mean SBP (mmHg)

–0.144

–0.827 to 0.361

0.430

0.183

–0.929 to 0.310

0.316

   

Mean DBP (mmHg)

–0.009

–1.088 to 1.037

0.961

0.083

–1.361 to 0.862

0.650

   

LDL (mg/dL)

0.111

–0.230 to 0.426

0.546

0.058

–0.399 to 0.292

0.754

   

Serum uric acid (mg/dL)

–0.447

–15.438 to –2.240

0.100

0.264

–12.936 to 1.997

0.145

   

Serum albumin (g/L)

–0.060

–1.541 to 1.112

0.743

–0.176

–1.514 to 1.273

0.861

   

Initial htTKV (mL/m)

–0.510

–0.043 to –0.010

0.003*

0.602

–0.049 to 0.017

< 0.001*

0.551

0.045 to 0.015

< 0.001*

24-hr urine protein (mg/day/1.73 m2)

–0.326

–0.097 to –0.004

0.068

0.399

–0.111 to –0.009

0.024*

0.157

–0.096 to 0.049

0.513

24-hr urine albumin (mg/day/1.73 m2)

–0.332

–0.153 to 0.004

0.063

0.410

–0.176 to –0.016

0.020*

0.021

–0.112 to 0.122

0.932

  1. * indicates statistical significance (P < 0.05)
  2. eGFR estimated glomerular filtration rate; mGFR measured glomerular filtration rate; BMI body mass index; SBP systolic blood pressure; DBP diastolic blood pressure; LDL cholesterol, low density lipoprotein cholesterol; htTKV height-adjusted total kidney volume